Tag Archives: #MACSW

Join us at AC/cess 2018


If you need more reasons to escape from winter’s grasp and head for sunny Florida next February, I’ve got a bunch for you. MACS Worldwide will return to the Caribe Royale in Orlando Feb. 14 through 17, 2018. The event’s … Continue reading

Posted in Automotive, Automotive Aftermarket, MACS Member, Mobile Air Conditioning | Tagged , , , , , , | Leave a comment

Engine cooling fans-enough time?


By Steve Schaeber, MACS Technical Editor The hottest days of summer are the most taxing on an engine cooling system. Drivers run their air conditioners to stay cool, which makes the system work even harder, particularly when driving in humid … Continue reading

Posted in ACtion Magazine, Electrical/Electronic, Training | Tagged , , , , , , , , | Leave a comment

Blower motors are essential to proper HVAC performance


The blower motor can make or break HVAC performance. Solid blower motor troubleshooting, along with an attention to detail, will help ensure that your customer’s HVAC system performs properly, the way the carmaker originally intended. When diagnosing HVAC issues, keep … Continue reading

Posted in Automotive training, Electrical/Electronic, MACS Member, Mobile Air Conditioning, Refrigerants | Tagged , , , , , , , , , | 2 Comments

Registration is now open for MACS 2018 Training Event and Trade Show


– A/Ccess is the theme of the MACS 2018 Training Event and Trade Show to be held February 14-18, 2018 at the Caribe Royale Hotel and Convention Center. Attendees will gain A/Ccess to the mobile A/C and engine cooling service … Continue reading

Posted in MACS Member, MACS Training Event, Mobile Air Conditioning, Refrigerants, Training | Tagged , , , , , , | Leave a comment

A technician’s approach to HVAC diagnosis and testing


Twenty years ago, we could break down all areas of HVAC diagnostics into three categories when you really think about it. It was and still is called Heating, Ventilation, and Air Conditioning (HVAC). All of the HVAC parts and components … Continue reading

Posted in #1234yf, ACtion Magazine, MACS Member, MACS Training Event, Training | Tagged , , , , , , , , | Leave a comment

EPA’s HFC Regulation Thrown Out by US Court


By Steve Schaeber, MACS Technical Editor On August 8, 2017, a US District Court of Appeals reversed a 2015 EPA rule which removed R-134a from their SNAP list of acceptable substitute refrigerants for newly manufactured passenger cars and light trucks … Continue reading

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MACS ACTION magazine honored with 7 IAMC awards


MACS ACTION™ magazine has been honored with seven medals for editorial excellence by the International Automotive Media Competition. The IAMC program recognizes and encourages excellence in all forms of automotive media from works published, aired, or broadcast in 2016. The MACS … Continue reading

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How does the MACS Mobile A/C Diagnostics App Work? Take a look…


You must be a member of MACS to obtain the MACS mobile A/C diagnostics App. Join MACS at http://www.macsw.org or call the MACS office at 215-631-7020 x 0

Posted in ACtion Magazine, MACS Member, Mobile Air Conditioning, Refrigerants | Tagged , , , , , , , | Leave a comment

MACS training with CSF in Rancho Cucamonga, CA September 15


MACS member, CSF of Rancho Cucamonga, CA have graciously opened their beautiful, new warehouse facility for a MACS Mobile A/C Best Practices clinic on Friday, September 15 from 9am-3pm. The Mobile Air Conditioning Society (MACS) Worldwide trainer Gary Villa will … Continue reading

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Looking for mobile A/C wiring diagrams? We know where they are!


MACS mobile A/C diagnostics app includes wiring diagrams for mobile A/C systems for cars and light duty trucks. The only way to get the MACS mobile A/C diagnostics app is to become a MACS member. Join Now! Visit the MACS … Continue reading

Posted in #1234yf, ACtion Magazine, MACS Member, MACS Training Event, Mobile Air Conditioning, Refrigerants, Training | Tagged , , , , , , | Leave a comment